Citations
John Howe on perpetual motion, 1817 - 1818, GBR/0180/RGO 14/54: 102-105a. Cambridge University Library. |
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John Howe on perpetual motion, 1817 - 1818, GBR/0180/RGO 14/54: 102-105a. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/110445 Accessed November 22, 2024. |